编辑同志:胃电图检查简单易行,很受患者欢迎。目前胃电图诊断多依据全国胃电图学术会议制定的“胃电图参考诊断标准”[临床医学 1989;(9)2:74]。以高频高幅波做为消化性溃疡的诊断条件,但是临床工作中观察到许多溃疡病的胃电图表现为低幅波,甚至达80%以上(参考资料同前),致许多患者漏诊。 Editor comrades: The electrogastrogram is simple and easy to follow and very popular among patients. At present, the diagnosis of electrogastrogram is mostly based on the “Electrogastrogram Reference Diagnostic Criteria” formulated by the National Electrogastrogram Conference [Clinical Medicine 1989; (9) 2:74]. High-frequency waves are used as diagnostic criteria for peptic ulcers, but many gastric ulcers are observed in clinical work as low-amplitude waves, even up to 80% or more (reference information is the same as before), resulting in missed diagnosis in many patients. .